Urgently! you need to do the tasks (a-c). you so much!

A.

   3. whose

   4. that

   5. who

   6. where

   7. who

B.

   2. he

   3. they

   4. it

    5. her

   6. there

   7. it

C.

   1. where the mona lisa can be seen

   2. which is in the andes

   3. whose voice will never be forgotten

   4. which was opened in china in 2011

   5. who was a human rights leader

   6. whose wife is the singer beyonce

   7. where native americans protected themselves

Explanation:

citizens are given 25 years of life to prove their worth to society; if they fail to do great things